TU860 ABB Ethernet Fieldbus Communication Interface Module Termination Unit 

What’s app/Mobile:86-18020776792     Skpye:miyazheng520

Email:miya@mvme.cn (click)     Contact our manager : Miya

The TU860 is an advanced Ethernet Fieldbus Communication Interface Module Termination Unit (MTU) developed by ABB for the S800 I/O distributed control architecture. It is specifically designed to facilitate highly reliable communication between S800 I/O modules and AC 800M process controllers through Ethernet-based fieldbus technology. TU860 serves as a robust termination and interconnection platform for Ethernet communication interfaces within industrial automation systems.The TU860 ABB Ethernet Fieldbus Communication Interface Module Termination Unit supports both single and redundant S800 I/O configurations, enabling enhanced communication resilience and high system availability in mission-critical process automation environments. It can host single or redundant Ethernet Fieldbus Communication Interface Modules (CI845) as well as Ethernet Adapters (TC810 and TC811), thereby ensuring deterministic and dependable data transmission between distributed I/O infrastructures and supervisory control systems.Engineered for modular scalability, TU860 is capable of connecting up to 12 single or redundant S800 I/O Modules and Module Termination Units, allowing seamless expansion of industrial control networks without compromising operational integrity. The unit incorporates dual mounting slots for CI845 FCI modules, dual Ethernet adapter positions, redundant 24 V power supply connectors, and Modulebus connectors for streamlined I/O cluster communication.For installation flexibility, the TU860 Ethernet Fieldbus Communication Interface Module Termination Unit is designed for 35 mm DIN-rail mounting, supporting efficient cabinet integration and simplified maintenance procedures in industrial environments. Furthermore, its rugged industrial construction enables operation across a wide temperature range from −40°C to +70°C, with support for harsh environmental conditions and compliance with industrial standards including IEC/EN 61010, IEC 61131-2, and IP20 protection requirements.In summary, the TU860 ABB Ethernet Fieldbus Communication Interface Module Termination Unit is a highly dependable and scalable communication infrastructure component, purpose-built to optimize Ethernet fieldbus connectivity, redundancy, and distributed process control performance within the ABB S800 I/O ecosystem

1. What architectural function does TU860 perform within an S800 I/O Ethernet ecosystem?

TU860 functions as a Module Termination Unit (MTU) specifically engineered for Ethernet-based S800 I/O architectures. It serves as the communication backbone for integrating Ethernet Fieldbus Communication Interface Modules and Ethernet adapters, enabling deterministic and dependable interaction with process controllers such as AC 800M.

2. How does TU860 facilitate communication resilience in mission-critical industrial environments?

TU860 supports both single and redundant communication topologies by accommodating redundant Ethernet adapters and CI845 communication interface modules. This redundancy-oriented architecture significantly enhances operational continuity and mitigates communication interruptions in process automation systems.

3. Why is TU860 considered a strategic communication interface for S800 I/O deployment?

TU860 is strategically designed to interconnect up to 12 single or redundant S800 I/O modules and Module Termination Units, enabling scalable and modular automation infrastructures without compromising communication integrity.

4. Which communication protocol is intrinsically supported by TU860?

TU860 is intrinsically optimized for Ethernet communication, making it suitable for advanced fieldbus-enabled industrial networks that require high interoperability and stable data transmission.

5. How many communication modules can TU860 concurrently accommodate?

TU860 incorporates two dedicated mounting slots capable of hosting single or redundant CI845 Ethernet Fieldbus Communication Interface modules, thereby maximizing communication flexibility and redundancy readiness.

☞The reason is simple. We offer the best value on quality industrial equipment covered by industry leading buyer protection.The Sales Team is constantly scanning the web to ensure we are offering the lowest prices possible. ☞However, if you think we can do better, feel free to make an offer on any of our products. ☞We pride ourselves on saving you money! Here is how to make an offer. ☞The Offers Team does its best to respond to offers in a timely manner. ☞Typical turn-around time for an offer is 24 hours.

miya@mvme.cn (click) || 86-18020776792